Fix deprecation warnings

CHANGELOG.md

@@ -8,6 +8,12 @@ Features:
 * `save_sheet` method now supports `rtl` or "right-to-left", for easier duplex printing of backs (#204, #208) by @sparr
 * `yaml` method for reading in data, much like `csv` and `xlsx` by @blinks
 
+Chores:
+* Bumped dependencies for Cairo to 1.15.8,  Pango et al. to 3.1.4, and nokogiri to 1.7.2. Locked in Cairo and Pango deps so we don't have live release issues that we had recently.
+
+Bugs:
+* Fixed some deprecation warnings on `text`
+
 Special thanks to @sparr and @blinks for all of their work!!
 
 ## v0.13.2 / 2017-01-27

lib/squib/args/paragraph.rb

@@ -49,11 +49,11 @@ module Squib
       def validate_align(arg, _i)
         case arg.to_s.downcase.strip
         when 'left'
-          Pango::ALIGN_LEFT
+          Pango::Alignment::LEFT
         when 'right'
-          Pango::ALIGN_RIGHT
+          Pango::Alignment::RIGHT
         when 'center'
-          Pango::ALIGN_CENTER
+          Pango::Alignment::CENTER
         else
           raise ArgumentError, 'align must be one of: center, left, right'
         end
@@ -62,11 +62,11 @@ module Squib
       def validate_wrap(arg, _i)
         case arg.to_s.downcase.strip
         when 'word'
-          Pango::Layout::WRAP_WORD
+          Pango::WrapMode::WORD
         when 'char', 'false'
-          Pango::Layout::WRAP_CHAR
+          Pango::WrapMode::CHAR
         when 'word_char', 'true'
-          Pango::Layout::WRAP_WORD_CHAR
+          Pango::WrapMode::WORD_CHAR
         else
           raise ArgumentError, 'wrap must be one of: word, char, word_char, true, or false'
         end
@@ -75,13 +75,13 @@ module Squib
       def validate_ellipsize(arg, _i)
         case arg.to_s.downcase.strip
         when 'none', 'false'
-          Pango::Layout::ELLIPSIZE_NONE
+          Pango::EllipsizeMode::NONE
         when 'start'
-          Pango::Layout::ELLIPSIZE_START
+          Pango::EllipsizeMode::START
         when 'middle'
-          Pango::Layout::ELLIPSIZE_MIDDLE
+          Pango::EllipsizeMode::MIDDLE
         when 'end', 'true'
-          Pango::Layout::ELLIPSIZE_END
+          Pango::EllipsizeMode::END
         else
           raise ArgumentError, 'ellipsize must be one of: none, start, middle, end, true, or false'
         end